gdb/features/feature_to_c.awk

   1 # Copyright (C) 2007-2024 Free Software Foundation, Inc.
   2 #
   3 # This file is part of GDB.
   4 #
   5 # This program is free software; you can redistribute it and/or modify
   6 # it under the terms of the GNU General Public License as published by
   7 # the Free Software Foundation; either version 3 of the License, or
   8 # (at your option) any later version.
   9 #
  10 # This program is distributed in the hope that it will be useful,
  11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 # GNU General Public License for more details.
  14 #
  15 # You should have received a copy of the GNU General Public License
  16 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  17
  18 BEGIN { n = 0
  19     printf "static const char %s[] = {\n", arrayname
  20     for (i = 0; i < 255; i++)
  21         _ord_[sprintf("%c", i)] = i
  22 }
  23
  24 {
  25     split($0, line, "");
  26     printf "  "
  27     for (i = 1; i <= length($0); i++) {
  28         c = line[i]
  29         if (c == "'") {
  30             printf "'\\''"
  31         } else if (c == "\\") {
  32             printf "'\\\\'"
  33         } else if (_ord_[c] >= 32 && _ord_[c] < 127) {
  34             printf "'%s'", c
  35         } else {
  36             printf "'\\%03o'", _ord_[c]
  37         }
  38         printf ", "
  39         if (i % 10 == 0)
  40             printf "\n   "
  41     }
  42     printf "'\\n', \n"
  43 }
  44
  45 END {
  46     print "  0 };"
  47 }